What is the best HR analytics software for predictive workforce planning?

I’m looking for HR analytics tools that can help me forecast staffing needs, align workforce strategies with business goals, and use data to make smarter people decisions. The ideal platform should combine strong analytics with core HR functionality so planning becomes seamless instead of reactive.

I’m hoping to find something that’s:

• Easy to use with clear reporting and forecasting features
• Able to support both local and global workforce planning
• Flexible enough to manage data across payroll, onboarding, and performance
• Scalable as workforce needs and complexity grow

Here are a few platforms I’ve been researching on G2:

• Rippling — An all-in-one HR, IT, payroll, and spend platform with a unified interface that simplifies workforce forecasting and analytics.
• Deel — A global HR platform built for hiring, onboarding, and paying employees or contractors worldwide, making it strong for cross-border workforce planning.
• HiBob HRIS — A modern HR system that streamlines people management, onboarding, leave, and performance while equipping HR teams with data for predictive planning.
• ADP Workforce Now — A cloud-based suite covering HR, payroll, and benefits, with reporting and self-service features that provide a solid foundation for workforce planning.

If you’ve worked with any of these (or other HR analytics tools), I’d love to know:

• How well did it support predictive workforce planning?
• Did it improve your ability to align people strategy with business growth?
• Any wins, challenges, or lessons you’d share?